Solve - 6(3 + n) + 4(5n + 8) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$-6(3+n)+4(5n+8)$$

Evaluate

$14\left(n+1\right)$

Solution Steps

Use the distributive property to multiply $-6$ by $3+n$.

$$-18-6n+4\left(5n+8\right)$$

Use the distributive property to multiply $4$ by $5n+8$.

$$-18-6n+20n+32$$

Combine $-6n$ and $20n$ to get $14n$.

$$-18+14n+32$$

Add $-18$ and $32$ to get $14$.

$$14+14n$$

Expand

$14n+14$

Solution Steps

Use the distributive property to multiply $-6$ by $3+n$.

$$-18-6n+4\left(5n+8\right)$$

Use the distributive property to multiply $4$ by $5n+8$.

$$-18-6n+20n+32$$

Combine $-6n$ and $20n$ to get $14n$.

$$-18+14n+32$$

Add $-18$ and $32$ to get $14$.

$$14+14n$$